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HM-R series receiver module is specially designed by Hope Microelectronics Co., Ltd. For replacing those applications that used ASK technology module already. It used together with HM-T/HM-TP series FSK transmission module. Due to the benefits form FSK technology, the module is robust to interference, and longer working range can be achieved. FEATURES 1. Highly Integrated, small size 2. High sensitivity, low power consumption 3. FSK Technology, suitable for replacing ASK modules 4. Less interference, longer working distance 5. Can be used to replace ASK modules without the need of software change 6. No tuning required during production

No matter where you are, the size of your order or how fast you need it - we have a delivery option for you!

UK Mainland orders: FedEx

All orders within the UK (excluding Scottish Highlands) are sent via FedEx which offers a fast, insured and tracked shipping method. Orders placed before 3pm Mon-Thu will be dispatched the same day for next day delivery*. Orders placed on Friday before 11.30am will be dispatched the same day for delivery on the following Monday*.

*Providing stock for the order is available.

Orders to Scottish Highlands and Isles can take up to 4 working days delivery.

Need your order urgently?

FedEx can offer priority services to make sure your order is with you when you need it. Options include; before 9am/10am/12pm and Saturday delivery for orders placed with us on Friday. Prices for these services can be found in the delivery options at the checkout.

International orders: UPS

No matter where you are in the world we can get your order to you. UPS provides an insured, reliable and trackable shipping service.

Price depends on the delivery location, weight and value of your order. The shipping cost will be added to you basket at the checkout.

Need your order urgently?

UPS offers an Expedite service which can shorten the time it takes to deliver you order. The option for this service can be selected at the checkout, depending on the delivery location.

Arrange your own collection

You are more than welcome to use your own courier to collect your order if preferred.

Alternatively, you can come and see us to collect the order in person. For either of these options simply select ‘Collect in Person’ at the checkout.

FM Receiver Module, 433MHz, SIL Package

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5 star(s)

FM Receiver Module, 433MHz, SIL Package

Very straightfoward to use, 5-volts, 17-cm wire antenna (can be coiled hookup wire e.g. insulated 0.5-mm).
Add the RF803D decoder chip and pair up with the matching 433-MHz transmitter to make a reliable, good range (100-m) 3 channel remote control